Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9249 | 10599 |
Floating Point | Processor floating point performance | 16673 | |
Memory | Memory performance | 5242 | |
Stream | Memory bandwidth performance | 4781 |
User | nicklera |
Upload Date | Thu, 14 Jul 2011 03:45:16 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K540) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9249 | |
---|---|---|
Blowfish
single-core scalar |
2169
95.3 MB/sec |
|
Blowfish
multi-core scalar |
13939
571 MB/sec |
|
Text Compress
single-core scalar |
2645
8.46 MB/sec |
|
Text Compress
multi-core scalar |
14002
45.9 MB/sec |
|
Text Decompress
single-core scalar |
2928
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
15659
62.4 MB/sec |
|
Image Compress
single-core scalar |
2907
24.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
15015
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
2997
50.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12252
200 Mpixels/sec |
|
Lua
single-core scalar |
4836
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
21642
8.32 Mnodes/sec |
Floating Point | 16673 | |
---|---|---|
Mandelbrot
single-core scalar |
2880
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
19970
13.1 Gflops |
|
Dot Product
single-core scalar |
4725
2.28 Gflops |
|
Dot Product
multi-core scalar |
18525
8.44 Gflops |
|
Dot Product
single-core vector |
5657
6.78 Gflops |
|
Dot Product
multi-core vector |
31412
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1469
1.31 Gflops |
|
LU Decomposition
multi-core scalar |
7742
6.79 Gflops |
|
Primality Test
single-core scalar |
7375
1.10 Gflops |
|
Primality Test
multi-core scalar |
27168
5.04 Gflops |
|
Sharpen Image
single-core scalar |
7270
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38465
88.6 Mpixels/sec |
|
Blur Image
single-core scalar |
9004
7.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
51762
40.7 Mpixels/sec |
Memory | 5242 | |
---|---|---|
Read Sequential
single-core scalar |
5766
7.06 GB/sec |
|
Write Sequential
single-core scalar |
8894
6.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
4265
15.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3090
6.40 GB/sec |
|
Stdlib Copy
single-core scalar |
4199
4.33 GB/sec |
Stream | 4781 | |
---|---|---|
Stream Copy
single-core scalar |
4545
6.22 GB/sec |
|
Stream Copy
single-core vector |
5936
7.70 GB/sec |
|
Stream Scale
single-core scalar |
4603
5.97 GB/sec |
|
Stream Scale
single-core vector |
4691
6.33 GB/sec |
|
Stream Add
single-core scalar |
4429
6.69 GB/sec |
|
Stream Add
single-core vector |
5376
7.48 GB/sec |
|
Stream Triad
single-core scalar |
4858
6.71 GB/sec |
|
Stream Triad
single-core vector |
3813
7.14 GB/sec |